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sladkih [1.3K]
3 years ago
9

Write as a fraction and simplify. (use the symbol / in your answer). 0.878787.....

Mathematics
1 answer:
Alika [10]3 years ago
3 0

Answer:

.878787.. to a fraction is 29/33

Step-by-step explanation:

\frac{(0.87*100)-0}{99} = 87/99

Simplify 87/99, which is 29/33

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Which of the following expressions is this one equivalent to?
padilas [110]

Hello from MrBillDoesMath!

Answer:

Choice D,  x-2


Discussion:

Observe the the highest order term in the numerator is  x^4 and the highest order term in the denominator is x^3. So the highest order term in their quotient is x^4/x^3 = x.  Choice D is the only possible answer as all other choices start with x^2

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(1Q) Describe how to transform the graph of g(x) = lnx into the graph of f(x)= ln(x-4)+3?
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Step-by-step explanation:

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Is this even possible?
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1 5/8 * 3 2/3 in simplest form
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If 0°<0<90° and sin0=12/13, find cos0 using trigonometric identities.
Aleks04 [339]

here's the solution,

we know :

\sin( \theta)  =  \dfrac{perpendicular}{hypotenuse}

So,

\dfrac{p}{h}  =  \dfrac{12}{13}

so.. let the perpendicular be 12x and hypotenuse be 13x

now,

by applying pythagoras theorem,

  • b {}^{2}  = h {}^{2}  - p {}^{2}

where,

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  • h = hypotenuse
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So,

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so,

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  • \cos( \theta)  =   \dfrac{5x}{13x}

  • \cos( \theta)  =  \dfrac{5}{13}

hope it helps !!

3 0
3 years ago
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